Home / 36,533,172-54,802,994.76-9,606,828

Finding the Fourth Proportional to 36,533,172, 54,802,994.76 and 9,606,828

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Solution

The fourth proportional to 36,533,172, 54,802,994.76 and 9,606,828 is: 14,411,093.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,533,172 : 54,802,994.76 = 9,606,828 : x
  2. Step 2: Convert to fraction form
    36,533,172/54,802,994.76 = 9,606,828/x
  3. Step 3: Cross multiply
    36,533,172x = 54,802,994.76 × 9,606,828
  4. Step 4: Simplify right side
    36,533,172x = 526,482,944,544,221.25
  5. Step 5: Solve for x
    x = 526,482,944,544,221.25/36,533,172
  6. Step 6: Final answer
    x = 14,411,093.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.